Photobook search path

Photobook v 1.1.2.6
The Photobook search path as entered on the Settings > Photobook page is not used. The default is used instead.

Fault found in photobar.module line 286:

  $dir =  file_create_path(variable_get('photobar_photo_dir', 'photos'));

to be corrected to:

$dir =  file_create_path(variable_get('photobar_img_dir', 'photos'));